The temperature sending unit screws into the side of the cylinder block or on the intake manifold and allows the temperature gauge to function properly. These are produced using the correct terminal ends with the correct...

A speed sensor is an electrical device that can sense the rotational speed of a shaft or member and transmit this information to another device, such as a readout. This is a 4-pulse speed sensor, as was originally used with...

A speed sensor is an electrical device that can sense the rotational speed of a shaft or member and transmit this information to another device, such as a readout. This is a 4-pulse speed sensor, as was originally used with...

Replace broken or missing knock sensor pigtail. Found under coil module, single cavity oval connector, blue wire. Plugs into knock sensor on engine block. This is for use on part numberSU121 Knock sensor Applications:...

The Knock sensor generates an AC voltage created from the frequency of poor combustion in the engines combustion chambers. A mechanical fault within the motor creating a rapping sound may create false signals from this...